From the passage we may safely conclude that compulsive spenders or compulsive bargain hunters ______.

A．because they want to save money to help their budgets
B．because they can openly boast of their triumph over others in getting things for less
C．and will not have money problems if they can keep to their budgets
D．but they seldom admit they feel satisfied if they can get things for less than others

A．All people spend money for exactly the same reason that they need to buy things.
B．Businesspeople and advertisers can use the psychology of money to in crease sales.
C．Businesspeople understand the psychology of compulsive buying better than scientists do.
D．Compulsive bargain hunters seldom have problems with money,